Hi friends,
For ESI Sub code, just visit your respective ESI Office and ask for ESI Sub Code generation. They will provide you with an application form for the sub code. Simply fill it out, attach an attested copy of form no. C-11 (this is the main code for ESI of your Branch), and also include a list of employees of your establishment along with their joining date, monthly salary, etc. Additionally, take the rent deed of the establishment (sometimes it is required).
Then, submit all the documents to the ESI officer. Within 10-12 days, you will receive the ESI sub code for your branch. It's simple.
Regards,
Amit Kumar Bhogal
9316001539